Commit Graph

107 Commits

Author SHA1 Message Date
Igor Canadi
d61cb0b9de db_bench can now disable flashcache for background threads
Summary: Most of the approach is copied from WebSQL's MySQL branch. It's nice that we can do this without touching core RocksDB code.

Test Plan: Compiles and runs. Didn't test flashback code, as I don't have flashback device and most if it is c/p

Reviewers: MarkCallaghan, sdong

Reviewed By: sdong

Subscribers: rven, lgalanis, kradhakrishnan, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D35391
2015-03-30 09:51:11 -07:00
agiardullo
81345b90f9 Create an abstract interface for write batches
Summary: WriteBatch and WriteBatchWithIndex now both inherit from a common abstract base class.  This makes it easier to write code that is agnostic toward the implementation of the particular write batch.  In particular, I plan on utilizing this abstraction to allow transactions to support using either implementation of a write batch.

Test Plan: modified existing WriteBatchWithIndex tests to test new functions.  Running all tests.

Reviewers: igor, rven, yhchiang, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D34017
2015-03-17 19:23:08 -07:00
Igor Sugak
a7aba2ef6b rocksdb: Add gtest
Summary:
Adds gtest fused source code into `third-party` directory. No manual changes.

gtest latest released 1.7 has clang dev compilation errors. Trunk version requires only one disabled warning (-Wno-missing-field-initializers)

Fused code is made as described here https://fburl.com/90806322
Details about why we need gtest source code instead of precompiled library https://fburl.com/90805763
Source used from http://googletest.googlecode.com/svn/trunk

Test Plan:
Build and notice no errors. Also check in logs that gtest-all.o being compiled gtest-all.o.
```lang=bash
% USE_CLANG=1 make all
```

Reviewers: lgalanis, yufei.zhu, rven, sdong, igor, meyering

Reviewed By: meyering

Subscribers: meyering, yhchiang, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D33345
2015-03-16 18:27:30 -07:00
Igor Canadi
52d8347a91 EventLogger
Summary:
Here's my proposal for making our LOGs easier to read by machines.

The idea is to dump all events as JSON objects. JSON is easy to read by humans, but more importantly, it's easy to read by machines. That way, we can parse this, load into SQLite/mongo and then query or visualize.

I started with table_create and table_delete events, but if everybody agrees, I'll continue by adding more events (flush/compaction/etc etc)

Test Plan:
Ran db_bench. Observed:
2015/01/15-14:13:25.788019 1105ef000 EVENT_LOG_v1 {"time_micros": 1421360005788015, "event": "table_file_creation", "file_number": 12, "file_size": 1909699}
2015/01/15-14:13:25.956500 110740000 EVENT_LOG_v1 {"time_micros": 1421360005956498, "event": "table_file_deletion", "file_number": 12}

Reviewers: yhchiang, rven, dhruba, MarkCallaghan, lgalanis, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D31647
2015-03-13 10:15:54 -07:00
Venkatesh Radhakrishnan
05d92efa75 Add convenience.cc to src.mk
Summary:
The build process now requires new source files to be added to
src.mk. Adding convenience.cc to src.mk

Test Plan: Build rocksdb

Reviewers: igor, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D34815
2015-03-11 12:39:53 -07:00
Jim Meyering
34c75e984b fix-up patch: avoid new link error
Summary:
* src.mk (LIB_SOURCES): Add this file:
utilities/document/json_document_builder.cc
to avoid link errors.

Blame Rev: D33849

Test Plan: run "make"

Reviewers: ljin, igor.sugak, rven, sdong, igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D34593
2015-03-06 11:15:18 -08:00
Jim Meyering
ebc647de87 build: fix missing dependency problems
Summary:
Any time one would modify a dependent of any *test*.cc file,
"make" would fail to rebuild the affected test binaries,
e.g., db_test.  That was due to the fact that we deliberately
excluded those test-related files from the definition of SOURCES
and only $(SOURCES) was used to create the automatically-generated
.d dependency files.  The fix is to generate a .d file for every
source file.
* src.mk: New file.  Defines LIB_SOURCES, MOCK_SOURCES
and TEST_BENCH_SOURCES.
* Makefile: Include src.mk.
Reflect s/SOURCES/LIB_SOURCES/ renaming.
* build_tools/build_detect_platform: Remove the code
that was used to generate SOURCES= and MOCK_SOURCES=
definitions in make_config.mk. Those lists of files
are now hard-coded in src.mk. Hard-coding this list of
sources is desirable, because without that, one risks
including stray .cc files in a build.  Not reproducible.

Test Plan:
Touch a file used by db_test's dependent .o files and ensure that
they are all recompiled.  Before, none would be:

  $ touch db/db_impl.h && make db_test
    CC       db/db_test.o
    CC       db/column_family.o
    CC       db/db_filesnapshot.o
    CC       db/db_impl.o
    CC       db/db_impl_debug.o
    CC       db/db_impl_readonly.o
    CC       db/forward_iterator.o
    CC       db/internal_stats.o
    CC       db/managed_iterator.o
    CC       db/repair.o
    CC       db/write_batch.o
    CC       utilities/compacted_db/compacted_db_impl.o
    CC       utilities/ttl/db_ttl_impl.o
    CC       util/ldb_cmd.o
    CC       util/ldb_tool.o
    CC       util/sst_dump_tool.o
    CC       util/xfunc.o
    CCLD     db_test

Reviewers: ljin, igor.sugak, igor, rven, sdong

Reviewed By: sdong

Subscribers: yhchiang, adamretter, fyrz, dhruba

Differential Revision: https://reviews.facebook.net/D33849
2015-03-06 10:55:11 -08:00